Ikoreshwa mu kwanduza amatungo n'inzu y'inkoko, umwuka n'amazi yo kunywa. Irinde kandi ugenzure kuva amaraso, ibibyimba biboze, enterite nizindi ndwara ziterwa na bagiteri z amafi yo mu mazi na shrimp.
Ibicuruzwa. Wibike cyangwa utere: environment ibidukikije byangiza inyamaswa, kwanduza ibikoresho byamazi yo kunywa, kwanduza ikirere, kwanduza indwara, kwanduza ibikoresho, kwanduza ibyuma, kwanduza ikirenge, 1∶200; ② kunywa amazi yanduye, 1∶1000; ③ kubitera indwara ziterwa na virusi: Escherichia coli, staphylococcus aureus, virusi y’ingurube, virusi yanduye, virusi yanduye, 1∶400; streptococcus, 1∶800 yo kwibandaho; virusi yibicurane by'ibiguruka, ivanze 1: 1600; virusi yindwara yamaguru-umunwa, ivanze 1∶1000.
Kugirango wanduze amafi yo mu mazi na shrimp, koresha inshuro 200 n'amazi hanyuma utere ikigega cyose. Koresha 0,6 ~ 1.2g yibi bicuruzwa kuri 1m3 yumubiri wamazi.
Nta reaction mbi yagaragaye iyo ikoreshejwe ukurikije imikoreshereze ya dosiye.
1. Koresha nonaha hanyuma uvange ako kanya;
2. Ntukavange cyangwa ngo uhuze nibintu bya alkali;
3. Ibicuruzwa bimaze kurangira, ibipfunyika ntibigomba gutabwa.
